9051213

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 12865536

約数和(自身を除く): 3814323

約数列:

[1, 3, 23, 47, 69, 141, 1081, 2791, 3243, 8373, 64193, 131177, 192579, 393531, 3017071, 9051213]

約数ペア:

[(1, 9051213), (3, 3017071), (23, 393531), (47, 192579), (69, 131177), (141, 64193), (1081, 8373), (2791, 3243)]